Preparation, physical properties, chromatographic behavior, mass spectral fragmentation pattern and proton magnetic resonance spin pattern of 1,3-bis-(2-benzimidazolyl)-1-methyl-propane (1), 1, 3-bis-(2-benzimidazolyl)-2-methyl-propane (2) and 1,3-bis-(2-benzimidazoyl)-1,1-dimethyl-propane (3) are described.
SHAGUFTA ZULFIQAR ,FARZANA LATIF ,MASHOODA HASAN ,
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